Disney announced the new MagicMobile service earlier this year.
This service is on your smartphone (through the My Disney Experience app), and it works like a MagicBand. With the MagicMobile, you can use your phone (or other smart device like an Apple watch) to enter the Disney parks, link PhotoPass photos, and more. On the app, you can choose from different designs and customize your pass. And Disney just released a BUNCH of new designs just for the 50th Anniversary!